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Permanent magnets. A magnetic field

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Permanet magnets are materials where the magnetic field is generated by the internal structure of the materials itself.

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«Permanent magnets. A magnetic field»

Unit of a long term plan : Electromagnetism

School:

Date:

Teacher's name:

Class: 8

Lesson title:

Permanent Magnets. A magnetic field.

Learning objectives(s) that this lesson is contributing to (link to the Subject programme)

8.4.3.1 - a description of the magnetic properties of the magnetic field and the display of the magnetic field by the lines of force;


Level of thinking skills

- Formation of ideas about magnetic fields and magnetic fields;

- Knowledge of magnetic poles and their interaction;

- determine the direction of the magnetic field lines;

- graphical representation of the magnetic field by lines of force;

- Knowing that the magnetic field lines are linear lines.



Assessment criteria

1. Knows a permanent magnet;

2. Knows the properties of a permanent magnet;

3. Can detect magnetic poles;

4. Permanent magnetic magnetic lines can be colored;

5. Knows what the magnetic field will be;


Differentiation

Students should know: examples of permanent magnets, detection of magnetic poles and power line charts.

Lexicology and terminology characteristic of the discipline:

The main characteristics of the magnetic field:

1) The magnetic field generates magnetized bodies, current conductors and charged moving bodies;

2) the magnetic field lines are closed;

3) The magnetic field of the vortex field (lines of force with a closed field).

Useful words and phrases for communication and writing:

Magnetic phenomena have long been known to people. The word "magnet" literally means "magnesia." Magnesia is a city in northern Turkey.


Values links

This lesson is about academic integrity, responsibility, adherence to the rules of the team and the value of life knowledge.

Cross-curricular links

The explanation of the Earth’s magnetic field is related to geography.

Previous learning

Geography knows the magnetic field of the Earth.

Lesson plan

Planned timings

Planned activities (replace the notes below with your planned activities)

Resources

Start

10min




Good morning, students!

How are you?

..............................................................

«Part of solar charge»

(Students standing in a circle, еxpress good wishes to each other)

We are the best

We can all

We are smart and brave

We are beautiful

«Candy box»

(Each student receives candy from the mysterious candy boxes, which are divided into groups by the colors of the candy.)

«A quick thought»

(Students are given quick tasks)

тапсырма

жауабы

1

Электролит арқылы электр тогы өткенде электродтарда зат бөліну процесі.................деп аталады.

The process of separation of substances in the electrodes during the passage of electric current through the Electrolyte.................call himself.

Электролиттер





electrolytes

2

Қажетті энергияны электролиз көмегімен үнемі жаңартып алып тұратын элемент.............

An element that constantly renews the necessary energy through electrolysis.............

Электролиз




electrolysis

3

Фарадей заңының өрнегін жаз

Write the expression of Faraday's law.

..........................

4

k-заттың электрохимиялық эквиваленті дегеніміз не?

what is the electrochemical equivalent of k-substance?

.............................

5

Тұздардың, қышқылдардың және сілтілердің ерітінділері, сонымен қоса, металдардың балқымалары........................деп аталады.

Solutions of salts, acids and alkalis, as well as metal alloys........................call himself.

аккумулятор






аккумулятор





Evaluation criterion

Descriptor

Finding the right

For the correct answer 1 point

For speed 1 point




Middle

10-18 мин















18-23 min







































23-26 min



























26-30 min






«Smart video»

(Permanent Magnets. A magnetic field.)

Bilimland tasks





«Determine the correct answer»

Magnetic field induction



denote the lines passing through the steel powders arranged in a certain order around a permanent magnet


In which direction are the lines of force of the magnetic field induction vector


The value characterizing the action of the magnetic field in the force ratio


Magnetic field lines


called an exceptional medium that acts on another magnet around the magnet


Magnetic field….


from the North pole of the magnet to the South pole


Direction of magnetic field lines.... regulation.

"Right boron"

Evaluation criterion

Descriptor

Finding the right

For the correct answer 1 point

For speed 1 point





English

Орыс тілі

Қазақ тілі

1

Permanent magnets

Постоянные магниты

Тұрақты магниттер

2

A magnetic field

Магнитное поле

Магнит өрісі

3

iron

метал

Темір

4

Magnetic field lines

Силовые линии магнитного поля

Магнит өрісінің күш сызықтары

5

Magnetic field induction

Индукция магнитного поля

Магнит өрісінің индукциясы

6

compass

компас

тұсбағдар

7

Secondary coil

На вторичной обмоток

Екінші реттік орама

8

transformer

трансформатор

трансформатор

9

compass

компас

тұсбағдар

10

North pole

Северный полюс

Солтүстік полюс

11

South pole

Южный полюс

Оңтүстік полюс

12

generator

генератор

генератор

«You are the best.» Quizlet.

(The memory test student)



Evaluation criterion

Descriptors

Is the correct translation of words

English 1 point

For speed 1 point

















End

30-35 min
































35-37 min









37-40 min

Kahoot!

1.Откуда произошло название "Магнит"?

Where did the name "Magnet"come from?

Ответь:Название Земной сопки в Малой Азии под названием "Магнесия"

The name of the earth's hill in Asia Minor called " Magnesia"

2. Постоянные магниты...

Permanent Magnets…

Ответь: тела, длительно сохраняющие магнитные свойства

bodies that retain magnetic properties for a long time

3. How many poles of the magnet?

Сколько полюсов магнита?

Ответь: 2

4.Солтүстік полюс?

Ответь: North

5.Оңтүстік полюс?

Ответь: South

6. Для изучения поля вокруг магнита

To study the field around the magnet

Ответь: Test magnet

7.Magnetic field….

Ответь: называют исключительную среду, которая действует на другой магнит вокруг магнита

called an exceptional medium that acts on another magnet around the magnet

8. Силовые линии магнитного поля

Magnetic field lines

Ответь: обозначают линии, проходящие через стальные порошки, расположенные в определенном порядке вокруг постоянного магнита

denote the lines passing through the steel powders arranged in a certain order around a permanent magnet

9. Индукция магнитного поля

Magnetic field induction

Ответь: Величина, характеризующая действие магнитного поля в силовом отношении

The value characterizing the action of the magnetic field in the force ratio

10. В каком направлении идут линии силы вектора индукции магнитного поля

In which direction are the lines of force of the magnetic field induction vector

Ответь: от Северного полюса магнита к Южному полюсу

from the North pole of the magnet to the South pole



Reflection. «Pyramid»

Homework. «The experience of Oersted and Ampere.»

Kahoot.kz






Analysis-how do you plan to provide more support to students? What tasks do you plan to set for students with high abilities?

Assessment-how do you plan to test the level of learners ' learning?

Compliance with safety and health


Control of the student's work in pairs.

Using the results of independent work.

Compliance with safety rules for pair work. Caution when working with iron powders. Protection against the danger of penetration of iron powders into the eyes.

Lesson reflection

Are lesson goals/learning goals set correctly? Are all the students of school?

Why not deliver?

Was the lesson analyzed correctly?

Retained temporary stages of a lesson?

What were the deviations from the lesson plan, why?

Use this section to Express your opinion about the lesson. Answer the questions to the left about your lesson.




Overall assessment

Two well-done aspects of the lesson (think about both learning and learning)?

1:


2:

What can help to improve the lesson (think about both learning and learning)?

1:


2:


During the lesson I learned about the class or about the achievements / difficulties of individual students, why it is necessary to pay attention to the following classes?




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Предмет: Физика

Категория: Планирование

Целевая аудитория: 8 класс

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Permanent magnets. A magnetic field

Автор: Караджигитова Элмира Джанбурбаевна

Дата: 20.06.2019

Номер свидетельства: 515630

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